Featured Research

from universities, journals, and other organizations

Saving electricity while playing online game

Date:

September 20, 2011

Source:

Fraunhofer-Gesellschaft

Summary:

The federal government of Germany has decided to accelerate change in energy policy. But the transition will succeed only with the help of the consumers. They are called upon to use the energy from renewable resources in a more efficient fashion. A new online game shows how energy can be saved.

The federal government of Germany has decided to accelerate change in energy policy. But the transition will succeed only with the help of the consumers. They are called upon to use the energy from renewable resources in a more efficient fashion. A new online game shows how energy can be saved.

Related Articles

Do I toast my bread rolls in the oven or over the toaster? Should I heat the water on the stove or in the electric kettle? Do I start the washing machine in the afternoon or after 10 at night? How do I lower CO2 emissions by the way I use energy? Answers to such and similar questions are provided by the online game "RED" -- which is an acronym for "Renewable Energy Drama." Researchers from the Fraunhofer Institute for Digital Media Technology IDMT in Erfurt, Germany, have developed the Web application in the course of the "RESIDENS" project. Together with the Ilmenau University of Technology, the Fraunhofer Application Center System Technology AST, the city utility of the City of Ilmenau as well as the Friedrich Schiller University in Jena, the researchers investigate how consumers of energy can be motivated to use the energy gained from renewable resources more efficiently. The experts see great potential in online games for teaching the subject of "saving electricity at home" in an entertaining manner and to show that one's own behavior can affect how much electricity costs.

"Online games are very well suited to demonstrating situations taken from daily life. The interactive character supports learning very well, since the user receives individual feedback at all times. For this reason, we designed RED as an action-oriented, interactive 3D application," explained Ms. Imke Hoppe, research scientist at IDMT.

The software is targeted at adults and young people interested in renewable energies who want to know how they can save energy. "How much energy do individual household appliances consume, which ones are the energy robbers and are the high bills the results of price increases or are the uplights that are always on the reason for the high bills -- RED supplies the answers. The user does not even have to invest a great deal of time, the game takes only about ten to 15 minutes," says Ms. Hoppe.

RED leads you through the daily life of a fictitious family of three. The screen shows all the rooms in a house. The user goes, via his avatar -- one of the three members of the family -- into each room and is able, via mouse click, to do the regular household chores such as baking food from the freezer or do laundry. If he, for example, clicks on the washing machine, an information box supplies him with information about CO2 generation and the electricity costs for a load of laundry when the machine is full, three quarters full or half full, and it calculates how much this would cost per year.

In a second module, the online game informs the user how he can save electricity using "Smart Meters." These electronic electricity meters are currently being tested by electric utilities in pilot projects throughout Germany. The German Energy Management Act mandates that as of January 2010 they must be installed in new buildings and houses that have been completely renovated. Taking the time of day into account, they measure the exact actual usage of electricity and show the current tariffs. This is how the consumer can identify the potential for savings and start his dishwasher only at night -- when electricity is particularly cheap. He also finds out when energy from renewable resources, eco-electricity, is cheap.

The "Saving electricity at home" module will go online on September 29, 2011. The researchers at IDMT will put the second RED module, "Saving electricity with Smart Meters," online at the end of 2011. The online game can be played at www.residens-projekt.de and is free of charge.

More From ScienceDaily

More Earth & Climate News

Featured Research

Mar. 31, 2015 — Soil organic matter, long thought to be a semi-permanent storehouse for ancient carbon, may be much more vulnerable to climate change than previously thought. Scientists have found that the common ... full story

Mar. 31, 2015 — The ocean is a large reservoir of dissolved organic molecules, and many of these molecules are stable against microbial utilization for hundreds to thousands of years. They contain a similar amount ... full story

Mar. 31, 2015 — Using the assessment tool ForWarn, US Forest Service researchers can monitor the growth and development of vegetation that signals winter's end and the awakening of a new growing season. Now these ... full story

Mar. 31, 2015 — Geoscientists have revealed information about how continents were generated on Earth more than 2.5 billion years ago -- and how those processes have continued within the last 70 million years to ... full story

Mar. 31, 2015 — Until now electric fences and trenches have proved to be the most effective way of protecting farms and villages from night time raids by hungry elephants. But researchers think they may have come up ... full story

Mar. 31, 2015 — The volcanologist Stephen Self, an expert on super-eruptions, was the first modern-day scientist to visit Tambora in Indonesia, the site of the largest volcanic eruption in 1,000 years. On the 200th ... full story

Mar. 31, 2015 — Researchers have detected a human fingerprint deep in the Borneo rainforest in Southeast Asia. Cold winds blowing from the north carry industrial pollutants from East Asia to the equator, with ... full story

Mar. 31, 2015 — Landfills can make a profit from all their rotting waste and a new patent explains exactly how to make the most out of the stinky garbage sites. Decomposing trash produces methane, a landfill gas ... full story

Mar. 31, 2015 — As the five-year anniversary of the explosion of the Deepwater Horizon oil rig approaches, a new report looks at how twenty species of wildlife are faring in the aftermath of the ... full story

Mar. 31, 2015 — Accurately anticipating an approaching typhoon's destructive force makes all the difference in advance preparations and as a consequence, the cost in lives. But over the decades, climate scientists ... full story

Related Stories

Feb. 5, 2015 — The probability of saving money by using solar energy rather than standard grid electricity is 92 percent for Indiana farm businesses and about 50 percent for homes, energy economists ... full story

Mar. 28, 2012 — An approach to cutting domestic energy consumption based on playing a game - Energy Battle - can lead to household savings of up to 45% on electricity consumption and lead to better energy-saving ... full story

Dec. 1, 2011 — Clean energy can help meet growing electricity demand and minimize pollution in the Southern United States, but progress to adopt renewable energy strategies has been hindered by a number of myths, ... full story

June 17, 2011 — As a way of eliminating energy-guzzling incandescent light bulbs from our supermarket shelves, a tax on incandescent light bulbs would be just as effective as an outright ban. Subsidizing new ... full story

Dec. 16, 2010 — Southern USA could pay less for its electricity in 20 years than is currently projected if strong public policies are enacted to spur renewable energy production and use, according to a new ... full story

ScienceDaily features breaking news and videos about the latest discoveries in health, technology, the environment, and more -- from major news services and leading universities, scientific journals, and research organizations.